CH477530A - Process for the preparation of anthraquinone reactive dyes - Google Patents

Process for the preparation of anthraquinone reactive dyes

Info

Publication number
CH477530A
CH477530A CH923966A CH923966A CH477530A CH 477530 A CH477530 A CH 477530A CH 923966 A CH923966 A CH 923966A CH 923966 A CH923966 A CH 923966A CH 477530 A CH477530 A CH 477530A
Authority
CH
Switzerland
Prior art keywords
preparation
reactive dyes
anthraquinone reactive
anthraquinone
dyes
Prior art date
Application number
CH923966A
Other languages
German (de)
Inventor
Wolfgang Dr Harms
Oertzen Klaus Dr Von
Karl-Heinz Dr Schuendehuette
Edgar Dr Siegel
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Priority to CH1759068A priority Critical patent/CH494807A/en
Publication of CH477530A publication Critical patent/CH477530A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/022—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring the heterocyclic ring being alternatively specified
    • C09B62/024—Anthracene dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/004—Anthracene dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH923966A 1965-08-23 1966-06-27 Process for the preparation of anthraquinone reactive dyes CH477530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1759068A CH494807A (en) 1965-08-23 1966-06-27 Process for the preparation of anthraquinone reactive dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0046960 1965-08-23

Publications (1)

Publication Number Publication Date
CH477530A true CH477530A (en) 1969-08-31

Family

ID=7101338

Family Applications (1)

Application Number Title Priority Date Filing Date
CH923966A CH477530A (en) 1965-08-23 1966-06-27 Process for the preparation of anthraquinone reactive dyes

Country Status (4)

Country Link
BE (1) BE685562A (en)
CH (1) CH477530A (en)
DE (1) DE1644594B2 (en)
GB (1) GB1111034A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102260415A (en) * 2010-05-26 2011-11-30 苏州巴米特信息科技有限公司 Low-salt dye for dyeing

Also Published As

Publication number Publication date
DE1644594A1 (en) 1971-05-06
DE1644594B2 (en) 1974-02-21
GB1111034A (en) 1968-04-24
BE685562A (en) 1967-02-01

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Legal Events

Date Code Title Description
PL Patent ceased